The phrase "a drastic error" is correct and usable in written English.
It can be used to describe a significant or severe mistake in various contexts, such as academic, professional, or personal situations.
Example: "The team realized they had made a drastic error in their calculations, which could impact the entire project."
Alternatives: "a severe mistake" or "a major blunder."
This would be a drastic mistake.
Despite his longstanding support for the death penalty, Vice President Al Gore suggested yesterday that recent studies showing drastic error rates in court appeals of death penalty cases could prompt a fresh evaluation of the nation's use of capital punishment.
Kotz et al. [9] looked at the impact of common simplifications in ad hoc network simulations and showed drastic errors in comparison with more accurate assumptions.
The four-classes approach, which enforces generation of trips of all four classes at every added excursion, does not show such a drastic drop in error.
In a rather drastic statistical error, the National Association of Realtors said that sales of previously occupied homes from 2007 to 2010 were a little more than 14 percent lower than it previously reported.
We show that this results in a drastic decrease of the systematic error, making it negligible, compared to the random error of other operations.
Yet the amplitude error and phase error both have a drastic influence on the transceiver's performance.
The high precision of these algorithms (Freris & Kumar2007) should also be remarked, which provides a drastic reduction of the synchronization error in comparison to the standard SES mechanism, further reducing the number of resynchronization tasks.
The results from the transplant experiments may represent experimental error or a drastic response of the colonies to novel environmental conditions.
The NeuroSync index and the number of wasted efforts were strongly correlated (r = 0.84), with a drastic increase in wasted efforts after timing errors reach 20%.
